Set of bristles for a toothbrush



FIG. 1 is a top plan view of a set of bristles for a toothbrush showing our design;

FIG. 2 is a left side elevational view thereof, it being understood that the right side is a mirror image thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a view from the head end thereof;

FIG. 5 is a view from the handle end thereof;

FIG. 6 is a perspective view from the left side thereof;

FIG. 7 is a top plan view of a second embodiment of the design shown in FIGS. 1-6;

FIG. 8 is a left side elevational view thereof, it being understood that the right side is a mirror image thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a view from the head end thereof;

FIG. 11 is a view from the handle end thereof;

FIG. 12 is a perspective view from the left side thereof.

FIG. 13 is a top plan view of a third embodiment of the design shown in FIGS. 1-6;

FIG. 14 is a left side elevational view thereof, it being understood that the right side is a mirror image thereof;

FIG. 15 is a bottom plan view thereof;

FIG. 16 is a view from the head end thereof;

FIG. 17 is a view from the handle end thereof; and,

FIG. 18 is a perspective view from the left side thereof.

The structure shown in broken lines in the Figures forms no part of the claimed design and is present only to illustrate the environment. 

The ornamental design for a set of bristles for a toothbrush, as shown and described. 